Where Roulette Sits Within Online Casino Revenue
Online casino accounts for 45% of European online GGR. Within that segment, slots dominate. Here is where roulette fits based on available product-level data:
| Product | Revenue Share | 2024 (EU online) | Trend |
| Online Casino (total) | 45% | €23.2B | Dominant category |
| ↳ Live Roulette | ~5% | €208.8M (Ireland*) | Fastest-growing live format at 13.8% CAGR |
| ↳ RNG Roulette | <1% | €24.9M (Ireland*) | Stable; declining share vs. live |
| ↳ Slots | ~20% | €472.2M (Ireland*) | Largest single sub-category |
| Sports Betting | 29% | €14.8B | +23.8% YoY in Spain |
| Online Lottery | 15% | €7.7B | Highest projected CAGR (7.7%) |
* Ireland-level data used for live/RNG roulette split as it is the only EU market publishing granular product-level GGR. European-level live roulette absolute revenue is not published as a standalone figure. · Sources: Houlihan Lokey 2025 · InTarget 2025 · casinoindustrynews.com
One key data point from the Houlihan Lokey report (August 2025): in France, French bank table games (which include roulette) account for 5% of online wagers — equal to blackjack and live roulette combined, and well below online slots at 80%. This illustrates that while roulette is the dominant live table game, slots retain an overwhelming share of overall online casino wagering.